国家/地区 中国（19） 美国（15） 日本（9） 世界知识产权组织（9） 欧洲专利局（EPO）（7） 韩国（7） 加拿大（4） 澳大利亚（3） 德国（3） 印度（3） 巴西（2） 墨西哥（2） 台湾（2）
IPC部 B（31）
IPC大类 B82（31）
IPC小类 B82Y（31）
IPC B82Y040/00（31）
发明人 GU C（3） BAUMANN T F（2） BIENER J（2）
BIENER M M（2） HUANG J（2） HUANG Y（2）
JANG B Z（2） LIU X（2） WANG X（2）
WORSLEY M A（2） ZHAMU A（2） ZHANG H（2）
公开年 2017（20） 2016（7） 2018（4）
申请年 2016（31）
专利权人 LAWRENCE LIV.（2） NANOTEK INST.（2） UNIV ANHUI N.（2）

Preparing high performance nanoporous graphene foam involves preparing solution containing starch and metal precursor; coating solution on mold for producing foam and forming graphene having nanoporous structure containing metal.

JANG J H, KWAK M

Preparation of graphene in formation of graphene film on insulated substrate, involves providing oxidation mild atmosphere, and growing graphene in substrate in pressure-reduced atmosphere by vapor phase growth method.

KANEKO S, KATO C, TANAKA S, OZAWA T, YASUHARA S

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Making graphene macro-assembly (GMA)-fullerene composite i.e. used to make supercapacitor electrode, comprises three-dimensional network of graphene sheets crosslinked by covalent carbon bonds, and incorporating fullerene compound into GMA.

CAMPBELL P G, BAUMANN T F, BIENER J, MERRILL M, MONTALVO E, WORSLEY M A, BIENER M M, HERNANDEZ M R C

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Porous material e.g. porous metal used as electrodes in electrical storage apparatus, comprises pores having preset average size and minimum size, and graphene layer, which covers pores.

ITO R, AJIRI M, HOJO D, FUJITA T, AIDA T, CHEN M W

Production of nanocomposite material supported on surface of graphene oxide, involves adding N-methylpyrrolidone, dimethyl sulfoxide, dimethylformamide and dimethylacetamide, mixing aluminum alloy powder and carbon nanotube powder.

XU H

Producing doped graphene oxide and/or graphene useful to produce cathode catalyst layer for fuel cell, comprises heating fluorine-containing compound, nitrogen-containing compound and graphene oxide and/or graphene.

KLINGELE M, THIELE S, VAN PHAM C, PHAM V C

Device for expansion of graphite into graphene flakes used for providing e.g. conductive coatings, comprises container which is provided for receiving electrolyte, anode and cathode which consists of diamond.

NEBEL C E, HOFFMANN R, ROSCHER S, ROSCHNER S, HOFFMAN R

Graphene-based laminate used in e.g. organic light emitting device, transistors, comprises substrate, graphene layer on substrate, and inorganic layer comprising fluorine-containing lithium compound, formed on graphene layer.

PARK C, CHO S, SEO S, SHIN S, PARK C H, CHO S M, SEO S A, SHIN S M